/Engine/Plugins/VirtualProduction/CameraCalibrationCore/Source/CameraCalibrationCore/Public/Models/SphericalLensModel.h
Spherical lens distortion parameters All parameters are unitless and represent the coefficients used to undistort a distorted image Refer to the OpenCV camera calibration documentation for the intended units/usage of these parameters:https://docs.opencv.org/3.4/d9/d0c/group__calib3d.html
[USTRUCT](Programming/UnrealArchitecture/Reference/Structs)([BlueprintType](Programming/UnrealArchitecture/Reference/Structs/Specifiers/BlueprintType)) struct FSphericalDistortionParameters
float
K1
Radial coefficient of the r^2 term
float
K2
Radial coefficient of the r^4 term
float
K3
Radial coefficient of the r^6 term
float
P1
First tangential coefficient
float
P2
Second tangential coefficient